Expression of Nkx2-5 gene in chicken was significantly lower than that in quail at the same point of time (p<0.01 on incubation d 3, 4 and 5; p<0.05 on incubation d 6 and 7) (Table 2 and Figure 1).
Most Arab homes serve quail at least once a month -- that is, if they can get their hands on one, since producers can't seem to keep their freezers stocked enough.